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https://www.cerveauetpsycho.fr/sd/neurobiologie/le-mystere-de-la-joconde-elucide-par-les-neurosciences-26605.php https://www.facebook.com/photo/?fbid=10233017307913043&set=a.2288497170052 https://neuromatch.social/@laurentperrinet/113027202054980118 https://www.linkedin.com/posts/laurent-perrinet-1857b9_dans-le-dernier-num%C3%A9ro-de-cerveau-psycho-activity-7233740214886625280-Ivbf

for a follow-up, check out Jean-Nicolas Jérémie, Emmanuel Daucé, Laurent U Perrinet (2023). Retinotopic Mapping Enhances the Robustness of Convolutional Neural Networks. Submitted. PDF Cite DOI arXiv

Grâce à nos yeux, l’organe sensible de la vision, nous pouvons aisément et instantanément explorer le monde visible qui nous entoure. …

Event cameras asynchronously report brightness changes with a temporal resolution in the order of microseconds, which makes them …

as was presented at the 32nd International Conference on Artificial Neural Networks (ICANN 2023) in Heraklion (Greece). this proceedings paper follows up the poster presented in : Jean-Nicolas Jérémie, Emmanuel Daucé, Laurent U Perrinet (2023).

read the paper online (paywall) or read the reprint as PDF full code with extensive Supplementary Material join the Zotero group to add and discuss more items this paper is a follow-up of Antoine Grimaldi, Camille Besnainou, Hugo Ladret, Laurent U Perrinet (2022).

While foveated vision, a trait shared by many animals including humans, is a major contributor to biological visual performance, it has …

Our daily endeavors occur in a complex visual environment, whose intrinsic variability challenges the way we integrate information to …

Humans are able to robustly categorize images and can, for instance, detect the presence of an animal in a briefly flashed image in as …

Rétinotopie. L’image du tableau “Les Ambassadeurs” de Hans Holbein le Jeune peut être représentée sur une grille régulière représentée par des lignes verticales (rouges) et horizontales (bleues). La rétinotopie transforme radicalement cette grille, et en particulier la zone représentant la fovéa (en gris) occupe environ la moitié de l’espace dans l’espace rétinien.

as was presented at the Computational Cognitive Neuroscience Society Meeting 2023 in Oxford see a follow-up presentation in: Jean-Nicolas Jérémie, Emmanuel Daucé, Laurent U Perrinet (2023). Retinotopy improves the categorisation and localisation of visual objects in CNNs.

Why do neurons communicate through spikes? By definition, spikes are all-or-none neural events which occur at continuous times. In …

The spiking response of a biological neuron depends on the precise timing of afferent spikes. This temporal aspect of the neuronal code …

Given prior activity on #NeuroTwitter these past days, you probably can guess that this is my #FENS2022 tweet ! Come chat with me about natural vision, recurrent processing and neural decoding on Monday afternoon, poster S04-550 !

👉🏼 Jean-Nicolas Jérémie @JnJerem 📍Poster session at #FENS2022 🎯 Ultra-rapid visual search in natural images using active deep learning.#FENSAmbassador @SocNeuro_Tweets @laurentperrinet 1/2 pic.twitter.com/ldGJMCQb4c — Mélina Cordeau (@CordeauMelina) July 11, 2022 This work extends to natural scenes a previous work on visual search on a simplified task formulated in Emmanuel Daucé, Pierre Albigès, Laurent U Perrinet (2020).

Convolutional Neural Networks have been considered the go-to option for object recognition in computer vision for the last couple of …

This poster is presented in the following paper (published in Nature Comm Biology): Hugo Ladret, Nelson Cortes, Lamyae Ikan, Frédéric Chavane, Christian Casanova, Laurent U Perrinet (2023). Cortical recurrence supports resilience to sensory variance in the primary visual cortex.

see a follow-up in: Jean-Nicolas Jérémie, Laurent U Perrinet (2023). Ultra-Fast Image Categorization in biology and in neural models. Vision. Cite DOI arXiv see an extension to visual search in: Jean-Nicolas Jérémie, Emmanuel Daucé, Laurent U Perrinet (2022).

We propose a neuromimetic online classifier for always-on digit recognition. To achieve this, we extend an existing event-based …

Dans la pièce de théâtre la plus célèbre de Marivaux Le jeu de l’amour et du hasard, l’auteur joue à inverser le rôle des …